binutils/ChangeLog

   1 2020-06-30  Nick Clifton  <nickc@redhat.com>
   2
   3         * dwarf.c (read_and_display_attr_value): Support
   4         DW_FORM_GNU_strp_alt when used with DW_AT_dwo_name and
   5         DW_AT_comp_dir.
   6
   7 2020-06-30  Alan Modra  <amodra@gmail.com>
   8
   9         * testsuite/binutils-all/readelf.exp (readelf_dump_test): Remove
  10         xfail for nds32.
  11
  12 2020-06-29  Hans-Peter Nilsson  <hp@bitrange.com>
  13
  14         * dwarf.c (display_debug_str_offsets): Rename local variable
  15         index to idx.  Move to top of function.
  16
  17 2020-06-29  Alan Modra  <amodra@gmail.com>
  18
  19         * dwarf.c: Use C style comments.
  20         * resrc.c: Likewise.
  21
  22 2020-06-27  Alan Modra  <amodra@gmail.com>
  23
  24         * elfcomm.c (setup_nested_archive): Set nested_arch->file to NULL
  25         after freeing.
  26         (release_archive): Set fields of arch to NULL after freeing.
  27
  28 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  29
  30         * readelf.c (dump_section_as_ctf): Support .ctf archives using
  31         ctf_arc_bufopen.  Automatically load the .ctf member of such
  32         archives as the parent of all other members, unless specifically
  33         overridden via --ctf-parent.  Split out dumping code into...
  34         (dump_ctf_archive_member): ... here, as in objdump, and call
  35         it once per archive member.
  36         (dump_ctf_indent_lines): Code style fix.
  37
  38 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  39
  40         * configure.ac [--enable-libctf]: New, default yes.
  41         Set ENABLE_LIBCTF accordingly.
  42         * Makefile.am [!ENABLE_LIBCTF]: Empty LIBCTF and LIBCTF_NOBFD.
  43         * configure: Regenerate.
  44         * config.in: Regenerate.
  45         * Makefile.in: Regenerate.
  46         * aclocal.m4: Regenerate.
  47         * objdump.c (usage): Conditionalize portions on ENABLE_LIBCTF.
  48         (option_values): Likewise.
  49         (long_options): Likewise.
  50         (main): Likewise.
  51         (dump_ctf_indent_lines): Conditionalize out when !ENABLE_LIBCTF.
  52         (make_ctfsect): Likewise.
  53         (dump_ctf_archive_member): Likewise.
  54         (dump_ctf) [ENABLE_LIBCTF]: Likewise.
  55         (dump_ctf) [!ENABLE_LIBCTF]: New empty stub.
  56         * readelf.c (options): Conditionalize portions on ENABLE_LIBCTF.
  57         (usage): Likewise.
  58         (process_section_contents): Likewise.
  59         (shdr_to_ctf_sect): Conditionalize out when !ENABLE_LIBCTF.
  60         (dump_ctf_indent_lines): Likewise.
  61         (dump_section_as_ctf) [ENABLE_LIBCTF]: Likewise.
  62
  63 2020-06-26  Jan Beulich  <jbeulich@suse.com>
  64
  65         * doc/binutils.texi: Adjust description of x86's -Msuffix. Drop
  66         redundant text from x86 specific part of -M section.
  67
  68 2020-06-26  Pat Bernardi  <bernardi@adacore.com>
  69
  70         * readelf.c (display_m68k_gnu_attribute): New function.
  71         (process_arch_specific): Call display_m68k_gnu_attribute for EM_68K.
  72
  73 2020-06-23  H.J. Lu  <hongjiu.lu@intel.com>
  74
  75         PR binutils/26160
  76         * testsuite/binutils-all/pr26160.dwp.bz2: New file.
  77         * testsuite/binutils-all/pr26160.r: Likewise.
  78         * testsuite/binutils-all/readelf.exp: Run PR binutils/26160 test.
  79
  80 2020-06-23  Nick Clifton  <nickc@redhat.com>
  81
  82         PR 26160
  83         * dwarf.c (fetch_indexed_string): Detect and handle old style
  84         .debug_str_offset tables.
  85         (display_debug_str_offsets): Likewise.  Also add support for
  86         .debug_str_offsets.dwo sections.
  87
  88 2020-06-23  H.J. Lu  <hongjiu.lu@intel.com>
  89
  90         PR binutils/26112
  91         * testsuite/binutils-all/pr26112.o.bz2: New file.
  92         * testsuite/binutils-all/pr26112.r: Likewise.
  93         * testsuite/binutils-all/readelf.exp: Run PR binutils/26112 test.
  94
  95 2020-06-23  Alan Modra  <amodra@gmail.com>
  96
  97         * testsuite/binutils-all/objdump.exp (bintest.a): Correct
  98         remote_file delete command.
  99
 100 2020-06-22  Nick Clifton  <nickc@redhat.com>
 101
 102         PR 26112
 103         * dwarf.c (display_debug_str_offsets): Add code to display the
 104         contents of the .debug_str_offsets section.
 105         (display_debug_macro): Add support for DW_MACRO_define_strx and
 106         DW_MACRO_undef_strx.
 107
 108 2020-06-22  Saagar Jha  <saagar@saagarjha.com>
 109
 110         * od-macho.c: Dump linkedit data for new load commands.
 111
 112 2020-06-19  Alan Modra  <amodra@gmail.com>
 113
 114         * testsuite/config/default.exp (ld_elf_shared_opt): Don't set.
 115         * testsuite/lib/binutils-common.exp (check_relro_support): New proc.
 116         (run_dump_test): Use check_relro_support to decide whether to pass
 117         extra ld option "-z norelro".
 118
 119 2020-06-11  Alan Modra  <amodra@gmail.com>
 120
 121         * readelf.c (process_mips_specific): Don't alloc memory for
 122         Elf_Internal_Options.
 123
 124 2020-06-11  Alan Modra  <amodra@gmail.com>
 125
 126         * readelf.c (process_mips_specific): Assert size of internal
 127         types match size of external types, and simplify allocation of
 128         internal buffer.  Catch possible integer overflow when sanity
 129         checking option size.  Don't assume options are a regular array.
 130         Sanity check reginfo option against option size.  Use PRI macros
 131         when printing.
 132
 133 2020-06-10  Ralf Habacker  <ralf.habacker@freenet.de>
 134
 135         PR 26082
 136         * mclex.c (yylex): Reject lines that reach end-of-file without a
 137         terminating newline character.
 138
 139 2020-06-08  Nick Clifton  <nickc@redhat.com>
 140
 141         PR 26093
 142         * doc/binutils.texi (strings): Fix typo.
 143
 144 2020-06-08  Nick Clifton  <nickc@redhat.com>
 145
 146         PR 26086
 147         * dwarf.c (process_debug_info): Check that there is space in the
 148         debug_information array before filling in an entry.
 149
 150 2020-06-06  Alan Modra  <amodra@gmail.com>
 151
 152         * doc/binutils.texi (PowerPC -M option): Mention power10 and pwr10.
 153
 154 2020-06-05  Joel Anderson  <joelanderson333@gmail.com>
 155
 156         PR 26082
 157         * mclex.c (yylex): Add test for an empty input stream.
 158
 159 2020-06-04  Stephen Casner  <casner@acm.org>
 160
 161         * testsuite/binutils-all/pr25662-pdp11.s: Alternate source file
 162         for test using section pseudo-ops compatible with pdp11.
 163         * testsuite/binutils-all/objcopy.exp: Select alternate source.
 164
 165 2020-06-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
 166
 167         * objdump.c (disassemble_data): Set disasm_info.endian_code to
 168         disasm_info.endian after the latter is initialized to the
 169         endianness reported by BFD.
 170
 171 2020-06-04  Alan Modra  <amodra@gmail.com>
 172
 173         * testsuite/binutils-all/i386/i386.exp: Remove global directive
 174         outside proc body.
 175         * testsuite/binutils-all/x86-64/objects.exp: Likewise.
 176         * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
 177
 178 2020-06-03  Joel Anderson  <joelanderson333@gmail.com>
 179
 180         * windmc.h (struct mc_node): Add id_typecast field.
 181         * mcparse.y (message): Initialise the id_typecast field.
 182         * windmc.c (write_dbg): Use the id_typecast field as a parameter
 183         when calling write_dbg_define.
 184         (write_header): Likewise.
 185
 186 2020-06-03  Alan Modra  <amodra@gmail.com>
 187
 188         PR 26069
 189         * objcopy.c (copy_relocations_in_section): Free relpp on error.
 190         Don't accidentally free isection->orelocation.
 191
 192 2020-06-02  Alan Modra  <amodra@gmail.com>
 193
 194         * testsuite/binutils-all/ar.exp (obj): Set up object file name
 195         extension.  Use throughout.  Don't completely exclude non-ELF
 196         alpha targets.  Run long_filenames test for tic30.  Exclude thin
 197         archive tests for aix, ecoff and vms.
 198         * estsuite/binutils-all/objdump.exp (obj): Set up object file name
 199         extension.  Use throughout.  Don't exclude non-ELF alpha targets
 200         from "bintest.a".
 201
 202 2020-05-28  Max Filippov  <jcmvbkbc@gmail.com>
 203
 204         * MAINTAINERS (Xtensa): Add myself as maintainer.
 205
 206 2020-05-23  Alan Modra  <amodra@gmail.com>
 207
 208         * testsuite/binutils-all/ar.exp (many_files): New test.
 209
 210 2020-05-21  Alan Modra  <amodra@gmail.com>
 211
 212         * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
 213         * dlltool.c: Likewise.
 214         * elfcomm.c: Likewise.
 215         * rddbg.c: Likewise.
 216         * readelf.c: Likewise.
 217         * stabs.c: Likewise.
 218         * windmc.c: Likewise.
 219         * windres.c: Likewise.
 220         * wrstabs.c: Likewise.
 221
 222 2020-05-21  Alan Modra  <amodra@gmail.com>
 223
 224         * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
 225         access.
 226
 227 2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
 228
 229         * dwarf.c: Updated since DECLARE_CSR is changed.
 230
 231 2020-05-19  H.J. Lu  <hjl.tools@gmail.com>
 232
 233         PR binutils/25809
 234         * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
 235         segment doesn't match the .dynamic section and checks are
 236         enabled.
 237         (struct filedata): Add dynamic_symtab_section and
 238         dynamic_strtab_section fields.
 239         (process_section_headers): Set dynamic_symtab_section to the
 240         .dynsym section.  Set dynamic_strtab_section to the .dynstr
 241         section.
 242         (process_dynamic_section): Warn if the .dynsym section doesn't
 243         match DT_SYMTAB and DT_SYMENT or the .dynstr section doesn't
 244         DT_STRTAB and DT_STRSZ.  But only if checks are enabled.
 245
 246 2020-05-19  Alan Modra  <amodra@gmail.com>
 247
 248         * ar.c (map_over_members, get_pos_bfd, delete_members, move_members),
 249         (replace_members): Use bfd_get_filename rather than accessing
 250         bfd->filename directly.
 251         * arsup.c (map_over_list, ar_delete, ar_replace, ar_extract): Likewise.
 252         * binemul.c (do_ar_emul_append): Likewise.
 253         * coffgrok.c (coff_grok): Likewise.
 254
 255 2020-05-18  Stafford Horne  <shorne@gmail.com>
 256
 257         * MAINTAINERS (OR1K): Add myself as maintainer.
 258
 259 2020-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 260
 261         * doc/binutils.texi: Mention 'entry address' in the set-start and
 262         adjust-start options descriptions.
 263
 264 2020-05-05  Nick Clifton  <nickc@redhat.com>
 265
 266         * dwarf.c (do_checks): New global variable.
 267         (display_formatted_table): Warn about an unexpected number of
 268         columns in the table, if checks are enabled.  Do not complain
 269         about the lack of data following the number of entries in the
 270         table if the table is empty.
 271         (display_debug_lines_decoded): Only warn about an unexpected
 272         number of columns in a table if checks are enabled.
 273         * dwarf.h (do_checks): Add a prototype.
 274         * elfcomm.c (error): Remove weak attribute.
 275         (warn): Likewise.
 276         * readelf.c (do_checks): Delete.
 277         (warn): Delete.
 278         (process_section_headers): Only warn about empty sections if
 279         checks are enabled.
 280
 281 2020-05-04  Fangrui Song   <maskray@google.com>
 282
 283         * objcopy.c (copy_object): Allow empty section.
 284         * testsuite/binutils-all/update-section.exp: Add test.
 285
 286 2020-05-04  Nick Clifton  <nickc@redhat.com>
 287
 288         PR 25917
 289         * dwarf.c (display_debug_lines_decoded): Warn if encountering a
 290         supicious number of entries for DWARF-5 format directory and file
 291         name tables.  Do not display file name table header if the table
 292         is empty.  Do not allocate space for empty tables.
 293
 294 2020-05-04  Alan Modra  <amodra@gmail.com>
 295
 296         * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
 297         section.  Don't assume endian of host matches nds32 target.  Free
 298         buffer.
 299
 300 2020-05-01  Alan Modra  <amodra@gmail.com>
 301             Haim Shimonovich  <Haim.Shimonovich@ceva-dsp.com>
 302
 303         * objdump.c (disassemble_bytes): Don't scan for zeros when
 304         disassembling zeros.  Translate "resuming at file offset" message.
 305         Formatting.  Replace some signed variables with unsigned.
 306
 307 2020-04-30  Alex Coplan  <alex.coplan@arm.com>
 308
 309         * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
 310         disassembly.
 311         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
 312
 313 2020-04-30  Nick Clifton  <nickc@redhat.com>
 314
 315         * testsuite/lib/binutils-common.exp (check_pie_support): New
 316         proc.
 317
 318 2020-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
 319
 320         * dwarf.c (display_debug_ranges): Ignore duplicate entries in
 321         range_entries for the same offset.
 322
 323 2020-04-29  Nick Clifton  <nickc@redhat.com>
 324
 325         * readelf.c (warn): New function - like elfcomm.c version but only
 326         produces output if warnings are enabled.
 327         (struct options): Add --lint and --enable-checks.
 328         (usage): Add entry for --lint.
 329         (parse_args): Handle -L.  If checks are enabled but no dumps have
 330         been selected then enable all dumps.
 331         (process_section_headers): Replace long if-then-else sequence with
 332         a switch.  Add warning messages for empty SHT_REL, SHT_RELA and
 333         SHT_PROGBITS sections.
 334         (process_file): Do not complain if the file is an archive and lint
 335         mode has been enabled.
 336         * elfcomm.c (error): Make the function weak.
 337         (warn): Likewise.
 338         * NEWS: Mention the new feature.
 339         * doc/binutils.texi: Document the new feature.
 340         * dwarf.h (report_leb_status): Add file name and line number
 341         parameters.  Include them in the diagnostic output.
 342         (READ_ULEB): Pass file and line number to report_leb_status.
 343         (READ_SLEB): Likewise.
 344         * dwarf.c (read_and_print_leb128): Pass file and line number to
 345         report_leb_status.
 346         * testsuite/binutils-all/readelf.exp: Add test of new feature.
 347         * testsuite/binutils-all/zero-sec.s: New test source file.
 348         * testsuite/binutils-all/zero-sec.r: Expected output from new
 349         test.
 350
 351 2020-04-29  Nick Clifton  <nickc@redhat.com>
 352
 353         * po/sr.po: Updated Serbian translation.
 354
 355 2020-04-26  Alan Modra  <amodra@gmail.com>
 356
 357         * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
 358         read before dereferencing, and gracefully return.  Remove
 359         gnu_hash_error variable.  Free gnu hash arrays if number of
 360         syms found is zero.
 361
 362 2020-04-24  Alan Modra  <amodra@gmail.com>
 363
 364         * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
 365         non-zero.
 366         (process_dynamic_section): Call get_num_dynamic_syms once rather
 367         than in segment loop.  Break out of segment loop on a successful
 368         load of dynamic symbols.  Formatting.
 369         (process_object): Return error status from process_dynamic_section.
 370
 371 2020-04-23  Anton Kolesov  <anton.kolesov@synopsys.com>
 372
 373         * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
 374         * elf.c (elfcore_grok_arc_v2): New function.
 375         (elfcore_grok_note): Call the new function to handle the corresponding
 376         note.
 377         (elfcore_write_arc_v2): New function.
 378         (elfcore_write_register_note): Call the new function to handle the
 379         corresponding pseudo-sections.
 380
 381 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 382
 383         PR ld/25861
 384         * readelf.c (is_none_reloc): Recognize
 385         BFD_RELOC_XTENSA_PDIFF{8,16,32} and
 386         BFD_RELOC_XTENSA_NDIFF{8,16,32}.
 387
 388 2020-04-22  Nick Clifton  <nickc@redhat.com>
 389
 390         * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
 391
 392 2020-04-22  Alan Modra  <amodra@gmail.com>
 393
 394         * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
 395         (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
 396         (num_dynamic_syms, nbuckets, nchains, buckets, chains),
 397         (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
 398         (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
 399         (dynamic_syminfo_nent, program_interpreter, dynamic_info),
 400         (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
 401         (dynamic_section, symtab_shndx_list, group_count, section_groups),
 402         (section_headers_groups): Move to struct filedata.  Update use
 403         throughout file.
 404
 405 2020-04-22  Alan Modra  <amodra@gmail.com>
 406
 407         * readelf.c (struct dump_data): New, used..
 408         (cmdline): ..here, and..
 409         (struct filedata): ..here.  Adjust all uses.
 410         (request_dump_bynumber, request_dump, parse_args): Pass in a
 411         struct dump_data* rather than Filedata*.  Adjust callers.
 412         (main): Don't set cmdline.file_name.
 413
 414 2020-04-20  Alan Modra  <amodra@gmail.com>
 415
 416         * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
 417         and nbuckets.
 418
 419 2020-04-20  Alan Modra  <amodra@gmail.com>
 420
 421         * readelf.c (process_section_headers): Free dynamic symbols etc.
 422         earlier.
 423
 424 2020-04-20  Alan Modra  <amodra@gmail.com>
 425
 426         * readelf.c (get_num_dynamic_syms): Formatting.  Don't return
 427         on error without freeing.
 428         (process_dynamic_section): Don't recreate dynamic symbols from
 429         dynamic tag info when the dynamic symbols have already been
 430         read via section headers.
 431
 432 2020-04-17  Fredrik Strupe  <fredrik@strupe.net>
 433
 434         * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
 435         conditional VDUP instructions are disassembled correctly.
 436         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 437         vdup-cond.d.
 438         * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
 439         that VDUP instructions (which are conditional in A32) can be
 440         disassembled in thumb mode.
 441         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 442         vdup-thumb.d.
 443
 444 2020-04-17  Alan Modra  <amodra@gmail.com>
 445
 446         PR 25840
 447         * debug.c (debug_class_type_samep): Don't segfault on NULL type.
 448
 449 2020-04-16  Alan Modra  <amodra@gmail.com>
 450
 451         * doc/binutils.texi: Mention --no-show-raw-insn in objdump
 452         --no-addresses description.
 453
 454 2020-04-15  Alan Modra  <amodra@gmail.com>
 455
 456         * objdump.c (no_addresses): New static var.
 457         (usage): Print help for --no-addresses.
 458         (long_options): Add --no-addresses entry.
 459         (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
 460         (disassemble_bytes): Don't print current line address, or reloc
 461         address.
 462         * doc/binutils.texi: Document objdump --no-addresses.
 463
 464 2020-04-15  Alan Modra  <amodra@gmail.com>
 465
 466         PR 25822
 467         * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
 468         reading buckets or chains fails.
 469
 470 2020-04-15  Alan Modra  <amodra@gmail.com>
 471
 472         * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
 473         etc. after freeing.
 474
 475 2020-04-15  Alan Modra  <amodra@gmail.com>
 476
 477         * readelf.c (get_group_flags): Translate text.
 478         (get_file_type, get_symbol_binding, get_symbol_type),
 479         (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
 480
 481 2020-04-15  Alan Modra  <amodra@gmail.com>
 482
 483         PR 25821
 484         * readelf.c (get_num_dynamic_syms): Typo fix.
 485
 486 2020-04-14  Alan Modra  <amodra@gmail.com>
 487
 488         * readelf.c (process_mips_specific): Free eopt and iopt.  Avoid
 489         possibility of overflow when checking number of conflicts.
 490
 491 2020-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 492
 493         PR binutils/25707
 494         * readelf.c (nbuckets): New.
 495         (nchains): Likewise.
 496         (buckets): Likewise.
 497         (chains): Likewise.
 498         (ngnubuckets): Likewise.
 499         (gnubuckets): Likewise.
 500         (gnuchains): Likewise.
 501         (mipsxlat): Likewise.
 502         (ngnuchains): Likewise.
 503         (gnusymidx): Likewise.
 504         (VALID_SYMBOL_NAME): Likewise.
 505         (VALID_DYNAMIC_NAME): Use it.
 506         (get_dynamic_data): Moved before process_dynamic_section.
 507         (get_num_dynamic_syms): New function.
 508         (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
 509         DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
 510         table.  Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
 511         table.
 512         (get_symbol_index_type): Don't print "bad section index" when
 513         there is no section header.
 514         (print_dynamic_symbol): Rewrite.
 515         (process_symbol_table): Call print_dynamic_symbol to dump dynamic
 516         symbol table.
 517
 518 2020-04-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 519
 520         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
 521         enable on *-*-solaris*.
 522
 523 2020-03-30  Nick Clifton  <nickc@redhat.com>
 524
 525         PR binutils/25662
 526         * objcopy.c (copy_object): When copying PE format files set the
 527         timestamp field in the pe_data structure if the preserve_dates
 528         flag is set.
 529         * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
 530         --preserve-dates in place of the -p option, in order to make its
 531         effect more obvious.
 532
 533 2020-03-28  Alan Modra  <amodra@gmail.com>
 534
 535         * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
 536         clear_xfail hppa*-*-*elf*.  Revert mips xfails.
 537
 538 2020-03-28  Alan Modra  <amodra@gmail.com>
 539
 540         * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
 541         from here to calls.  Remove "m8*-*-*" entry.  Don't xfail tic54x
 542         but do xfail spu, mipstx39 and mips-sgi-irix for the executable
 543         test.  Pass "-p" to objcopy for the executable test.
 544
 545 2020-03-27  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 546
 547         PR binutils/25662
 548         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
 549         specify whether an object file or executable should be built and tested.
 550         Change test names to report whether an object file or executable is
 551         being tested.
 552         * testsuite/binutils-all/pr25662.ld: New test.
 553         * testsuite/binutils-all/pr25662.s: New test.
 554
 555 2020-03-27  Alan Modra  <amodra@gmail.com>
 556
 557         * readelf.c (process_archive): Don't double free qualified_name.
 558         Don't break out of loop with "negative" archive_file_size, just
 559         set file offset to max.
 560
 561 2020-03-25  Alan Modra  <amodra@gmail.com>
 562
 563         * readelf.c (process_archive): Prevent endless loop.
 564
 565 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 566
 567         PR binutils/25708
 568         * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
 569         with bfd_get_symbol_version_string.
 570         (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
 571         * objdump.c (objdump_print_symname): Likewise.
 572
 573 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 574
 575         PR binutils/25708
 576         * nm.c (SYM_NAME): Removed.
 577         (print_symname): Add a pointer to struct extended_symbol_info
 578         argument.  Call _bfd_elf_get_symbol_version_name to get symbol
 579         version.
 580         (print_symdef_entry): Pass NULL to print_symname.
 581         (print_symbol_info_bsd): Update call to print_symname.
 582         (print_symbol_info_sysv): Likewise.
 583         (print_symbol_info_posix): Likewise.
 584
 585 2020-03-24  Alan Modra  <amodra@gmail.com>
 586
 587         * readelf.c (process_mips_specific): Free iconf on error path.
 588
 589 2020-03-23  Nick Clifton  <nickc@redhat.com>
 590
 591         PR 25714
 592         * wrstabs.c (stab_pop_type): Replace assertion with error return.
 593         * write_stabs_in_sections_debugging_info: Likewise.
 594         * stab_enum_type: Likewise.
 595         * stab_modify_type: Likewise.
 596         * stab_struct_field: Likewise.
 597         * stab_end_struct_type: Likewise.
 598         * stab_start_class_type: Likewise.
 599         * stab_class_static_member: Likewise.
 600         * stab_class_baseclass: Likewise.
 601         * stab_class_start_method: Likewise.
 602         * stab_class_method_var: Likewise.
 603         * stab_class_end_method: Likewise.
 604         * stab_end_class_type: Likewise.
 605         * stab_typedef_type: Likewise.
 606         * stab_start_function: Likewise.
 607         * stab_end_block: Likewise.
 608         * stab_lineno: Likewise.
 609
 610 2020-03-20  Nick Clifton  <nickc@redhat.com>
 611
 612         * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
 613         (process_section_headers): Check the return value from
 614         get_compression_header.
 615         (dump_section_as_strings): Likewise.
 616         (dump_section_as_bytes): Likewise.
 617         (load_specific_debug_section): Likewise.
 618
 619 2020-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 620
 621         * ar.c (main): Update bfd_plugin_set_program_name call.
 622         * nm.c (main): Likewise.
 623
 624 2020-03-19  Nick Clifton  <nickc@redhat.com>
 625
 626         PR 25676
 627         * testsuite/binutils-all/dw4.s: New test source file.
 628         * testsuite/binutils-all/nm.exp: Run the new test.
 629
 630 2020-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 631
 632         * readelf.c (process_symbol_table): Use unsigned long for si.
 633
 634 2020-03-19  Alan Modra  <amodra@gmail.com>
 635
 636         * elfcomm.c: Don't include bfd.h or bucomm.h.
 637         (program_name): Declare.
 638         (process_archive_index_and_symbols): Replace bfd_boolean with int,
 639         and substitute FALSE and TRUE.
 640         (setup_archive, setup_nested_archive): Likewise.
 641         * elfcomm.h: Likewise.
 642
 643 2020-03-19  Alan Modra  <amodra@gmail.com>
 644
 645         * readelf.c (process_archive): Always return via path freeing
 646         memory.  Formatting.
 647
 648 2020-03-19  Alan Modra  <amodra@gmail.com>
 649
 650         * readelf.c (process_netbsd_elf_note): Validate descsz before
 651         accessing descdata.  Formatting.
 652
 653 2020-03-19  Alan Modra  <amodra@gmail.com>
 654
 655         * elfcomm.c (setup_archive): Make file_size an off_t.  Comment.
 656         * elfcomm.h (setup_archive): Update prototype.
 657
 658 2020-03-16  Alan Modra  <amodra@gmail.com>
 659
 660         * readelf.c (get_symbols): New function.
 661         (process_relocs, ia64_process_unwind, hppa_process_unwind),
 662         (arm_process_unwind, get_symbol_for_build_attribute): Use it.
 663
 664 2020-03-16  Alan Modra  <amodra@gmail.com>
 665
 666         * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
 667         Detect shift overflows and check that terminating byte is found.
 668         Print an error on a bad uleb128.
 669
 670 2020-03-14  Alan Modra  <amodra@gmail.com>
 671
 672         * readelf.c (process_file): Clean ba_cache.
 673
 674 2020-03-14  Alan Modra  <amodra@gmail.com>
 675
 676         * elfcomm.h (setup_archive): Update prototype.
 677         * elfcomm.c (setup_archive): Add file_size parameter and sanity
 678         check longnames_size.
 679         (setup_nested_archive): Get file size and pass to setup_archive.
 680         * elfedit.c (process_archive): Likewise.
 681         * readelf.c (process_archive): Pass filedata->file_size to
 682         setup_archive.
 683
 684 2020-03-14  Alan Modra  <amodra@gmail.com>
 685
 686         * readelf.c (dump_section_as_strings): Free memory on error exit.
 687         (dump_section_as_bytes, process_notes_at): Likewise.
 688         (get_build_id): Free enote.
 689
 690 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
 691
 692         * readelf.c (get_netbsd_elfcore_note_type): Add support for
 693         NT_NETBSDCORE_LWPSTATUS notes.
 694
 695 2020-03-13  Alan Modra  <amodra@gmail.com>
 696
 697         * elfcomm.c (get_archive_member_name): Always return malloc'd
 698         string or NULL.
 699         * elfedit.c (process_archive): Tidy memory on all return paths.
 700         * readelf.c (process_archive): Likewise.
 701         (process_symbol_table): Likewise.
 702         (ba_cache): New, replacing ..
 703         (get_symbol_for_build_attribute): ..static vars here.  Free
 704         strtab and symtab before loading new ones.  Reject symtab without
 705         valid strtab in loop, breaking out of loop on valid symtab.
 706         (process_file): Free ba_cache symtab and strtab here, resetting
 707         ba_cache.
 708
 709 2020-03-12  Alan Modra  <amodra@gmail.com>
 710
 711         * readelf.c (process_section_headers): Don't just set
 712         filedata->section_headers NULL, free it first.  Similarly for
 713         dynamic_symbols, dynamic_strings, dynamic_syminfo and
 714         symtab_shndx_list.  Zero associated counts too.
 715         (process_object): Free symtab_shndx_list.
 716         (process_file): Free various allocated filedata tables.
 717
 718 2020-03-11  Nick Clifton  <nickc@redhat.com>
 719
 720         PR 25611
 721         PR 25614
 722         * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
 723         li_segment_size fields.
 724         * dwarf.c (read_debug_line_header): Record the address size and
 725         segment selector size values (if present) in the lineinfo
 726         structure.
 727         (display_formatted_table): Warn if the format count is empty but
 728         the table itself is not empty.
 729         Display the format count and entry count at the start of the table
 730         dump.
 731         (display_debug_lines_raw): Display the address size and segement
 732         selector size fields, if present.
 733         * testsuite/binutils-all/dw5.W: Update expected output.
 734
 735 2020-03-11  Alan Modra  <amodra@gmail.com>
 736
 737         PR 25651
 738         * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
 739         pad_to_set on second block of code dealing with padding.
 740         Replace "c" with "num_sec" and don't recalculate number of
 741         sections on second block.  Size arrays using sizeof (element)
 742         rather than sizeof (element type).
 743
 744 2020-03-10  Alan Modra  <amodra@gmail.com>
 745
 746         * objdump.c (disassemble_section): Don't call qsort unless
 747         sym count is at least two.
 748         (disassemble_data): Don't call memcpy with NULL src.
 749
 750 2020-03-09  Alan Modra  <amodra@gmail.com>
 751
 752         PR 25645
 753         * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
 754         to get_data rather than multiplying.
 755         (dump_ia64_vms_dynamic_relocs): Likewise.
 756         (process_version_sections): Correct order of size and nmemb args
 757         in get_data call.
 758         (process_mips_specific): Likewise.
 759
 760 2020-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 761
 762         * readelf.c (get_dynamic_data): Replace "memory chekers" with
 763         "memory checkers" in comments.
 764
 765 2020-03-06  Simon Marchi  <simon.marchi@efficios.com>
 766
 767         PR 25491
 768         * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
 769         * doc/Makefile.in: Re-generate.
 770
 771 2020-03-06  Nick Clifton  <nickc@redhat.com>
 772
 773         * objcopy.c (check_new_section_flags): New function.  Reject the
 774         SEC_COFF_SHARED flag if the target is not a COFF binary.
 775         (copy_object): Call check_new_section_flags.
 776         (setup_section): Likewise.
 777         * doc/binutils.texi (objcopy): Add a note that the 'share' section
 778         flag cannot be applied to ELF binaries.
 779
 780 2020-03-06  Alan Modra  <amodra@gmail.com>
 781
 782         PR 25637
 783         * objcopy.c (filter_symbols): Correct rem_leading_char logic.
 784
 785 2020-03-05  Alan Modra  <amodra@gmail.com>
 786
 787         PR 25629
 788         * objcopy.c (filter_symbols): Don't segfault on NULL
 789         prefix_symbols_string.
 790
 791 2020-03-04  Christian Eggers  <ceggers@gmx.de>
 792
 793         * objcopy.c (copy_object): Convert from bytes to octets for
 794         --gap-fill and --pad-to.
 795
 796 2020-03-03  Nick Clifton  <nickc@redhat.com>
 797
 798         PR 25625
 799         * prdbg.c (pr_tag_type): Remove call to abort.
 800
 801 2020-03-02  Aaron Merey  <amerey@redhat.com>
 802
 803         * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
 804         selection.
 805
 806 2020-03-02  Nick Clifton  <nickc@redhat.com>
 807
 808         PR 25543
 809         * readelf.c (dump_section_as_strings): Display new-line characters
 810         as \n and then insert a line break.
 811         * testsuite/binutils-all/pr25543.s: New test.
 812         * testsuite/binutils-all/pr25543.d: Test driver.
 813         * testsuite/binutils-all/readelf.exp: Run the new test.
 814
 815 2020-02-27  Nick Clifton  <nickc@redhat.com>
 816
 817         PR 25526
 818         * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
 819         get_data is unable to load the string table.
 820
 821 2020-02-26  Alan Modra  <amodra@gmail.com>
 822
 823         * elfedit.c: Indent labels correctly.
 824         * readelf.c: Likewise.
 825         * resres.c: Likewise.
 826
 827 2020-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 828
 829         PR binutils/25584
 830         * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
 831         * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
 832
 833 2020-02-24  Nick Clifton  <nickc@redhat.com>
 834
 835         PR 25499
 836         * doc/binutils.texi (objdump): Fix typo in description of
 837         objdump's -g option.
 838
 839 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
 840
 841         * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
 842         is changed.
 843
 844 2020-02-19  Jordan Rupprecht  <rupprecht@google.com>
 845
 846         * objdump.c (show_line): call bfd_demangle when using do_demangle.
 847
 848 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 849
 850         * configure: Regenerate.
 851
 852 2020-02-10  Fangrui Song   <maskray@google.com>
 853
 854         * objcopy.c (parse_flags): Handle "exclude".
 855         * doc/binutils.texi: Document the support.
 856
 857 2020-02-10  Aaron Merey  <amerey@redhat.com>
 858
 859         * binutils/testsuite/binutils-all/debuginfod.exp:
 860         Replace set ::env with setenv.
 861         Start server before setting environment variable.
 862         Specify tmpdir as the location of the server's
 863         database.
 864         Check additional server metrics at start-up.
 865
 866 2020-02-07  Nick Clifton  <nickc@redhat.com>
 867
 868         * README-how-to-make-a-release: Add note about updating the
 869         GAS/NEWS URL in the next release.
 870
 871 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 872
 873         PR 25469
 874         * readelf.c (get_machine_flags): Add support for Z80N machine
 875         number.
 876
 877 2020-02-07  Nick Clifton  <nickc@redhat.com>
 878
 879         * dwarf.c (display_debug_lines_decoded): Force a NUL termination
 880         of the truncated file name.
 881
 882 2020-02-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 883
 884         * objdump.c (print_jump_visualisation): New function.
 885         (disassemble_bytes): Call new function.
 886
 887 2020-02-06  Alan Modra  <amodra@gmail.com>
 888
 889         * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
 890         TCL procedure.
 891         (supports_gnu_osabi): New procedure.
 892         (is_generic): New, from ld-lib.exp.
 893         (supports_gnu_unique): Use the above.
 894
 895 2020-02-04  Alan Modra  <amodra@gmail.com>
 896
 897         * Makefile.am (CFILES): Add od-elf32_avr.c.
 898         * Makefile.in: Regenerate.
 899         * po/POTFILES.in: Regenerate.
 900
 901 2020-02-03  Andreas Schwab  <schwab@linux-m68k.org>
 902
 903         * readelf.c (dump_relocations, dump_relocations)
 904         (decode_arm_unwind_bytecode, process_dynamic_section)
 905         (get_symbol_visibility, get_alpha_symbol_other): Add newline to
 906         error message.
 907
 908 2020-02-03  Sergei Trofimovich  <siarheit@google.com>
 909
 910         * coffdump.c (program_name): Drop redundant definition.
 911         * srconv.c (program_name): Likewise
 912         * sysdump.c (program_name): Likewise
 913
 914 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 915
 916         PR gas/25380
 917         * objdump.c (sym_ok): Return FALSE if 2 sections are in the
 918         same file with different section pointers.
 919
 920 2020-02-01  Nick Clifton  <nickc@redhat.com>
 921
 922         * README-how-to-make-a-release: Update with more details on the
 923         release making process.
 924
 925 2020-01-31  Nick Clifton  <nickc@redhat.com>
 926
 927         * po/sv.po: Updated Swedish translation.
 928
 929 2020-01-28  Nick Clifton  <nickc@redhat.com>
 930
 931         * readelf.c (get_build_id): Simplify warning message about corrupt
 932         notes encountered whilst scanning for the build-id.
 933
 934 2020-01-27  Roland McGrath  <mcgrathr@google.com>
 935
 936         * objcopy.c (compare_gnu_build_notes): Fix comparison results
 937         for overlapping ranges so that (A == B) == (B == A) holds.
 938
 939 2020-01-27  Alan Modra  <amodra@gmail.com>
 940
 941         * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
 942         case statement with switch statement.
 943
 944 2020-01-24  Nick Clifton  <nickc@redhat.com>
 945
 946         * readelf.c (get_build_id): Fix warning messages about corrupt
 947         notes.
 948
 949 2020-01-23  Nick Clifton  <nickc@redhat.com>
 950
 951         * po/fr.po: Updated French translation.
 952
 953 2020-01-22  Yuri Chornoivan  <yurchor@mageia.org>
 954
 955         PR 25417
 956         * readelf.c (get_alpha_symbol_other): Fix error message typo.
 957
 958 2020-01-20  Nick Clifton  <nickc@redhat.com>
 959
 960         * po/pt.po: Updated Portuguese translation.
 961         * po/uk.po: Updated Ukranian translation.
 962
 963 2020-01-18  Nick Clifton  <nickc@redhat.com>
 964
 965         * README-how-to-make-a-release: Update notes on how to cut a
 966         branch for a release.
 967
 968 2020-01-18  Nick Clifton  <nickc@redhat.com>
 969
 970         * configure: Regenerate.
 971         * po/binutils.pot: Regenerate.
 972
 973 2020-01-18  Nick Clifton  <nickc@redhat.com>
 974
 975         Binutils 2.34 branch created.
 976
 977 2020-01-17  Thomas Troeger  <tstroege@gmx.de>
 978
 979         * objdump.c (jump_info_visualize_address): Discard jumps that are
 980         no longer needed.
 981         (disassemble_bytes): Only compute the maximum level if jumps were
 982         detected.
 983
 984 2020-01-13  Nick Clifton  <nickc@redhat.com>
 985
 986         * objdump.c (disassemble_bytes): Remove C99-ism.
 987         * testsuite/binutils-all/debuginfod.exp: New tests.
 988
 989 2020-01-13  Thomas Troeger  <tstroege@gmx.de>
 990
 991         * objdump.c (visualize_jumps, color_output, extended_color_output)
 992         (detected_jumps): New variables.
 993         (usage): Add the new jump visualization options.
 994         (option_values): Add new option value.
 995         (long_options): Add the new option.
 996         (jump_info_new, jump_info_free): New functions.
 997         (jump_info_min_address, jump_info_max_address): Likewise.
 998         (jump_info_end_address, jump_info_is_start_address): Likewise.
 999         (jump_info_is_end_address, jump_info_size): Likewise.
1000         (jump_info_unlink, jump_info_insert): Likewise.
1001         (jump_info_add_front, jump_info_move_linked): Likewise.
1002         (jump_info_intersect, jump_info_merge): Likewise.
1003         (jump_info_sort, jump_info_visualize_address): Likewise.
1004         (disassemble_jumps): New function - used to locate jumps.
1005         (disassemble_bytes): Add ascii art generation.
1006         (disassemble_section): Add scan to locate jumps.
1007         (main): Parse the new visualization option.
1008         * doc/binutils.texi: Document the new feature.
1009         * NEWS: Mention the new feature.
1010
1011 2020-01-13  Alan Modra  <amodra@gmail.com>
1012
1013         PR 25360
1014         PR 25361
1015         * dwarf.c (display_debug_frames): Move fde_fc earlier.  Free
1016         fde_fc col_type and col_offset.
1017         * readelf.c (apply_relocations): Move symsec check earlier.
1018         (free_debug_section): Free reloc_info.
1019         (process_notes_at): Free pnotes on error path.
1020         (process_object): Free dump_sects here..
1021         (process_archive): ..not here.
1022
1023 2020-01-13  Alan Modra  <amodra@gmail.com>
1024
1025         PR 25362
1026         * nm.c (display_rel_file): Free dyn_syms.
1027
1028 2020-01-09  Nick Clifton  <nickc@redhat.com>
1029
1030         PR 25220
1031         * objcopy.c (empty_name): New variable.
1032         (need_sym_before): Prevent an attempt to free a static variable.
1033         (filter_symbols): Avoid strcmp test by checking for pointer
1034         equality.
1035
1036 2020-01-09  Nick Clifton  <nickc@redhat.com>
1037
1038         * po/zh_TW.po: Updated Traditional Chinese translation.
1039
1040 2020-01-09  Aaron Merey  <amerey@redhat.com>
1041
1042         * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
1043         * Makefile.in: Regenerate.
1044         * NEWS: Update.
1045         * config.in: Regenerate.
1046         * configure: Regenerate.
1047         * configure.ac: Call AC_DEBUGINFOD.
1048         * doc/Makefile.in: Regenerate.
1049         * doc/binutils.texi: Add section on using binutils
1050         with debuginfod.
1051         * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
1052         Query debuginfod servers for the target debug file.
1053         (load_separate_debug_info): Call
1054         debuginfod_fetch_separate_debug_info if configured with
1055         debuginfod.
1056         (load_separate_debug_files): Add file argument to
1057         load_separate_debug_info calls.
1058         * dwarf.h (get_build_id): Add declaration.
1059         * objdump.c (get_build_id): New function. Get build-id of file.
1060         * readelf.c (get_build_id): Likewise.
1061         * testsuite/binutils-all/debuginfod.exp: New tests.
1062         * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
1063         section.
1064
1065 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
1066
1067         * readelf.c: Add support for new Z*) relocations and machine
1068         types.
1069
1070 2020-01-01  Alan Modra  <amodra@gmail.com>
1071
1072         Update year range in copyright notice of all files.
1073
1074 For older changes see ChangeLog-2019
1075 \f
1076 Copyright (C) 2020 Free Software Foundation, Inc.
1077
1078 Copying and distribution of this file, with or without modification,
1079 are permitted in any medium without royalty provided the copyright
1080 notice and this notice are preserved.
1081
1082 Local Variables:
1083 mode: change-log
1084 left-margin: 8
1085 fill-column: 74
1086 version-control: never
1087 End: